From: DJ Delorie <dj@redhat.com>
To: "Madhavan T. Venkataraman" <madvenka@linux.microsoft.com>
Cc: libffi-discuss@sourceware.org
Subject: Re: [RFC PATCH v3 2/5] x86: Support for Static Trampolines
Date: Thu, 28 Jan 2021 21:48:47 -0500 [thread overview]
Message-ID: <xnpn1ofofk.fsf@greed.delorie.com> (raw)
In-Reply-To: <c654184d-edec-9716-464c-d60fd79a84dc@linux.microsoft.com> (madvenka@linux.microsoft.com)
Sure, you still need to use the __CET_ENDBR macro in your trampoline.
And it might be tricky to compute the number of iterations per page (I
understand about the packing ;)
I'm just saying you don't need both CET and non-CET trampolines.
A CET-enabled trampoline should work in a CET-disabled system.
next prev parent reply other threads:[~2021-01-29 2:48 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1ef5c7e1c9a6ebb140a476ba555ec955681f4fba>
2021-01-15 18:46 ` [RFC PATCH v3 0/5] Libffi " madvenka
2021-01-15 18:46 ` [RFC PATCH v3 1/5] " madvenka
2021-01-27 3:31 ` DJ Delorie
2021-01-27 21:51 ` Madhavan T. Venkataraman
2021-01-27 22:15 ` DJ Delorie
2021-01-27 22:43 ` Madhavan T. Venkataraman
2021-01-15 18:46 ` [RFC PATCH v3 2/5] x86: Support for " madvenka
2021-01-27 3:31 ` DJ Delorie
2021-01-28 21:59 ` Madhavan T. Venkataraman
2021-01-28 22:17 ` DJ Delorie
2021-01-28 23:25 ` Madhavan T. Venkataraman
2021-01-29 2:09 ` DJ Delorie
2021-01-29 2:38 ` Madhavan T. Venkataraman
2021-01-29 2:48 ` DJ Delorie [this message]
2021-01-29 3:24 ` Madhavan T. Venkataraman
2021-01-29 6:07 ` DJ Delorie
2021-02-01 19:46 ` DJ Delorie
2021-01-15 18:46 ` [RFC PATCH v3 3/5] i386: " madvenka
2021-01-15 18:46 ` [RFC PATCH v3 4/5] arm64: " madvenka
2021-01-15 18:46 ` [RFC PATCH v3 5/5] arm: " madvenka
2021-01-26 23:41 ` [RFC PATCH v3 0/5] Libffi " Anthony Green
2021-01-27 17:20 ` Madhavan T. Venkataraman
2021-01-27 18:00 ` Anthony Green
2021-01-27 19:45 ` Madhavan T. Venkataraman
2021-01-28 14:21 ` Anthony Green
2021-01-28 17:01 ` Madhavan T. Venkataraman
2021-02-05 18:20 ` Madhavan T. Venkataraman
2021-02-05 18:46 ` Anthony Green
2021-02-05 19:38 ` Madhavan T. Venkataraman
2021-02-07 16:09 ` Madhavan T. Venkataraman
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